Strip-shaped toilet cleaning product

FIELD: household chemicals.

SUBSTANCE: invention relates to multi-phase strip-shaped toilet cleaning product. Described is strip-shaped toilet cleaning product (1) for application in interior of a toilet bowl, comprising width (B), height (H) and thickness (S), wherein ratio of width (B), height (H) and thickness (S) is between 1:1:0.01 and 1:0.1:0.2, comprising first extruded phase (2) and at least one second extruded phase (3), wherein first phase (2) differs from at least second phase (3), wherein however all phases (2, 3, 7) comprise at least one adhesion promoter at least on side of toilet cleaning product (1) to be applied onto toilet bowl, and first phase (2) and at least second phase (3) have contact surface (4), wherein at least contour of contact surface (4, 4a, 4b) along center axis (8) is designed in form of a sine wave, having amplitude of A1,O, wherein ratio of amplitude to width (B) A1,O: B ranges from 1:10 to 1:25, and period of sine wave corresponds to 0.1 to 1 times width (B) of toilet cleaning product (1).

EFFECT: technical result is development of a multiphase strip-shaped toilet cleaning product, which when applied on ceramic surface does not break down into parts along phase boundaries and interface has higher stability.

13 cl, 9 dwg, 2 tbl

 



 

Same patents:

FIELD: chemistry.

SUBSTANCE: invention relates to field of chemistry, namely to technical preparation with compositions based on cationic and non-ionogenic SAS for contactless transport washing and similar in properties metal surfaces. Preparation consists of the following components with their given ratio (counted per pure substances and with account of neutralisation reactions that take place), wt %: alkali metal hydroxide 2-6, salt of oxyethylenediphosphonic acid 2-10, salt of ethylenediaminotetraacetic acid 0.5-7, sodium citrate 0-6, sodium silicate 0-3, hydrotropic agent 0-6, amine oxide of general formula R1NOR2R3, where R1 is alkyl radical. CnH2n+1 with n from 6 to 18, R2, R3 are alkyl radicals CnH2n+1 with n from 1 to 3 - 1-5, non-ionogenic polyethoxylated SAS 5-15, cationic surfactants of general formula R4N+R5R6CH3 with counterionsCl-, CH3SO4- or C2H5SO4-, where R4 is alkyl hydrocarbon saturated or unsaturated substituent with quantity of carbon atoms in chain from 8 to 18, R5 is radical of polyethoxylated type (CH2CH2O)kH, where k is from 1 to 16, R6 is identical to R4 or identical to R5 2-9, low-ethoxylated alcohols of linear or branched structure of general formula CnH2n+1(OCH2CH2)mOH with n from 1 to 6 and m from 1 to 5 - 2-15, dye 0,05-0,5, water - the remaining part.

EFFECT: increased quality of purification in case of contactless transport washing due to combination of SAS and complexions and increase of productivity due to acceleration of preparation water solubility.

13 cl, 3 ex

FIELD: chemistry.

SUBSTANCE: claimed invention relates to thickened alkaline liquid composition for solid surface purification, which contains system of surface-active substances and chelating agent, to provide purification and lustre. Described is thickened liquid composition, which contains system of surface-active substances, thickening agent, chelating agent in specified concentrations and ratios. Also claimed is method of surface purification.

EFFECT: provision of improved useful lustre effect, effective surface purification.

19 cl, 2 tbl

FIELD: chemistry.

SUBSTANCE: described is a method of hand-washing dishes by directly applying a liquid detergent composition. Described is a method of hand-washing dishes using a liquid detergent composition containing 0.1 to 1.9 wt % of a composition of an ethoxylated branched nonionic surfactant, about 5 to 30 wt % of an ethoxylated anionic surfactant, which is a fatty alcohol derivative having an average degree of ethoxylation of about 1 to about 2, wherein at least 90 wt % of the fatty alcohol is linear, wherein the method includes a step of bringing the liquid detergent composition in its undiluted form into contact with the dishes. Use of the liquid detergent composition is also described.

EFFECT: effective cleaning and stable foam.

8 cl, 2 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to stable liquid hand dish-washing detergent compositions. Described is a liquid detergent composition which contains: a) about 2% to about 70 wt % of a composition of an ethoxylated anionic surfactant obtained from a fatty alcohol, wherein: (i) at least about 80 wt % of said fatty alcohol is linear, and (ii) said fatty alcohol has an average degree of ethoxylation of about 0.8 to about 4; and b) about 0.1 to about 5 wt % of the composition of an alkoxylated branched nonionic surfactant, having an average degree of alkoxylation of about 1 to about 40; wherein the total amount of surfactant ranges from about 10 to about 85 wt % of the liquid detergent composition.

EFFECT: stability at low temperatures, good cleaning and sustainable foam.

20 cl, 2 tbl, 11 ex

FIELD: personal use articles.

SUBSTANCE: present invention relates to the field of laundry washing. Described is a method for washing a batch of white laundry in a washing machine, preferably - a professional one, where a batch of laundry is subjected to at least three washing stages: at the first stage a detergent is added; at the second one a bleacher is added, at the third one a whitening additive containing a bleacher absorbent is added. Additionally described is application of the bleacher absorbent in the process of washing.

EFFECT: stains removal, odour and whiteness improvement.

7 cl, 6 tbl, 3 ex

FIELD: personal use articles.

SUBSTANCE: group of invention relates to a toilet seat cleaning unit. Proposed is a toilet seat cleaning unit, a fragrance, at least one non-ionic surfactant as well as at least one alkylbemene sulphonate and at least one olefin sulphonate; the unit may be moulded in a rounding machine or press to produce a body symmetrical relative to the rotation axis, in particular - a ball, and is applied in a system composed of at least one cleaning unit and at least one dosing device.

EFFECT: unit swelling reduction.

21 cl, 7 dwg, 1 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to a novel acyclic aldehyde having 16 carbon atoms, containing at least three branches and selected from a group consisting of: 3-ethyl-7,11-dimethyldodecanal, 2,3,7,11-tetramethyl-dodecanal, 7,11,-dimethyl-3-vinyldodeca-6,10-dienal and 4,8,12-dimethyltrideca-4,7,11-trienal, to a composition of substances suitable for use as starting material for producing surfactants and containing at least one of the disclosed acyclic aldehydes, to a composition of detergent alcohols, suitable for producing a composition of surfactants and containing at least one acyclic alcohol converted from the disclosed acyclic aldehyde, and to a surfactant composition suitable for use in a detergent or cleaning composition and containing one or more surfactant derivatives of isomers of the acyclic detergent alcohol converted from the disclosed acyclic aldehyde. The invention also relates to versions of a cleaning composition and to versions of a method of producing an alcohol mixture for a composition of detergent alcohols.

EFFECT: improved properties of compounds.

19 cl, 10 tbl, 24 ex

FIELD: chemistry.

SUBSTANCE: described is a universal detergent and a disinfecting foam preparation, which contains potassium hydroxide, a disinfecting component - catamin AB and water and additionally: sodium hydroxide, alkylpolyglycoside and alkyldimethylamine oxide as non-ionogenic SAS, salt of ethylenediaminotetraacetic acid, glycol A with the following component ratio, wt % (counted per pure substances): sodium hydroxide 5-15, potassium hydroxide 2-8, salt of ethylenediaminotetraacetic acid 1.5-5, mixture of non-ionogenic SAS including: alkylpolyglycoside 2-4 and alkyldimethylamine oxide 2-6, disinfecting component catamin AB 2.5-6, glycol A 0.5-2, water - the remaining part.

EFFECT: increased detergent and disinfecting ability of the preparation due to an increase of the foam formation.

4 cl, 3 ex

FIELD: chemistry.

SUBSTANCE: claimed invention relates to liquid detergent for manual dish-washing, which contains: (a) from 0.2% to 3% of the total composition weight, of chelating agent, selected from the group, consisting of glutamic-N,N-diacetic acid, its salts and derivatives, diethylenetriaminepentamethylphosphonic acid; diethylene triaminepentaacetic acid, methylglycenediacetic acid and their mixtures, (b) from 12% to 45% of the total composition weight, of surface-active substance, selected from the group, consisting of anionic, non-ionic, cationic, amphoteric, zwitterionic, semi-polar non-ionic surface-active substances and their mixtures, and said composition contains from 5% to 30% of the total composition weight, of anionic surface-active substances, selected from the group, consisting of sulphate and sulphonate surface-active substances; and from 3% to 20% of the total composition weight, of non-ionic surface-active substances, where said non-ionic surface-active substance includes branched surface-active substance, where weight ratio of the total content of surface-active substance to content of non-ionic surface-active substance constitutes from 2 to 10, and where average degree of branching of alkyl chain of surface-active substances constitutes, at least, 10% of the total weight of surface-active substances. Claimed invention also relates to method of dinnerware purification.

EFFECT: obtaining detergent composition, providing improved purification and improved lustre.

11 cl, 21 ex

FIELD: chemistry.

SUBSTANCE: claimed washing liquids for heating systems contain either solution of 1-3% citric acid, 0.03-0.05 wt % of hydrochloric acid and 0.05-0.5 wt % of chitosan, modified with isobutyric acid, containing methylpyrazole group (chitosan methyl pyrazolyl isobutyrate - CMPI), or 1-3 wt % of citric acid, 0.1-0.15 wt % of sulfuric acid and 0.05-0.05 wt % of chitosan, modified with isobutyric acid, containing methylpyrazole group (chitosan methyl pyrazolyl isobutyrate - CMPI), water - the remaining part.

EFFECT: effective purification of pipelines, prolongation of service term of heating systems and protection of steel pipelines against corrosion.

2 cl

FIELD: chemistry.

SUBSTANCE: invention relates to a method of obtaining loose powder, containing one or several glycin-N,N-diacetic acid derivatives of general formula VOOC - CHR - N(CH2COOM)2 (I), from a water solution as an initial material, containing one or several glycin-N,N-diacetic acid derivatives, which is dried by a method of spray drying with the air supply. The method is characterised by the following: the water solution contains one or several glycin-N,N-diacetic acid derivatives in a quantity of ≥84 wt % counted per the total weight of the dry substance. Spray drying is carried out in a drying apparatus, into which the water solution and air are supplied in a continuous-flow mode with the difference of temperatures between the water solution and air in the range from 70 to 350°C. The water solution is dispersed in the drying apparatus with the formation of tiniest liquid drops by its supply onto one or several discs, rotating at a linear rate of ≥100 m/s, or by the creation in it of absolute pressure ≥20 bar by a pump and its supply under the said pressure into the drying apparatus through one or several nozzles. In formula (I) R stands for an alkyl group with the number of carbon atoms from one to twelve and M stands for an alkali metal. The invention also deals with the application of the claimed loose powder for the production of pressed agglomerates, which can be used in solid or liquid cleaning means.

EFFECT: claimed method makes it possible to obtain the powder, possessing good bulk weight, flowability and storage stability.

13 cl, 3 ex

FIELD: chemistry.

SUBSTANCE: granular composition contains hydrophobic cellulose and/or silicated cellulose and a metal salt, such as an alkali metal salt. Preferably, the composition contains a metal salt and a cellulose component in equal ratios. The method involves the following steps: 1) depositing the granular composition onto the carpet; 2) facilitating contact between the cellulose-containing composition and the spot/dirt on the carpet; and 3) removing, at least partly, the cellulose-containing composition. Step (3) is preferably carried out using a vacuum cleaner.

EFFECT: preventing damage to carpets and change of colour.

11 cl, 24 ex

FIELD: chemistry.

SUBSTANCE: method of moulding particles of a composition for cleaning or treating articles, comprising steps on which: a) mass of nucleating agents is layered, where the said nucleating agents have average particle diameter 150-1700 mcm, size distribution interval from 1.0-2.0, volume density of the nucleating agents is between 50 g/l and 2000 g/l, preferably between 200 g/l and 1650 g/l; wherein said mass of nucleating agents is independently brought into contact with binder, having viscosity between 0.5 cP and 4000 cP, and layered powder, having average particle diameter between 1 mcm and 100 mcm and b) treating said particles in order to remove any materials which might lead to that, for the said particles, the relative factor for the beginning of blockage of flow of particles corresponds to the ratio of the diameter of the outlet opening to the average diameter of particles of the 30th percentile of over 14 with average output of 25 wt %.

EFFECT: invention enables to obtain discrete media which ensure controlled batching without shortcomings associated with liquid products.

35 cl, 9 tbl, 14 ex

FIELD: chemistry.

SUBSTANCE: invention relates to oil-containing starch granules for delivering perfume oil as beneficial effect endowing additives to a substrate, containing: (a) starch in amount which forms an effective matrix for said granules; (b) perfume oil containing ingredients with Clog P equal to at least 3; and (c) an effective amount of an amidoamine compound for inhibiting migration of said oil to the surface of the said starch granules, said compound has the following structure: (I) or (II), where radicals are described in the claim separately for each structure. The invention also relates to a method of producing oil-containing starch granules, comprising the following steps: (a) preparing a dispersion of starch in water to form a starch suspension; (b) melting an effective amount of the amidoamine compound of structure (I) or (II) to obtain a molten amidoamine compound; (c) adding perfume oil to the molten amidoamine compound from step (b) to obtain a solution of the amidoamine compound in perfume oil; (d) adding the solution from step (c) to the starch suspension from step (a); (e) homogenisation of the obtained suspension by mixing to obtain a homogeneous mixture; and (f) spray drying the said homogeneous mixture to obtain oil-containing starch granules. The invention also relates to a method of washing fabric, comprising the following steps: (a) preparation of an aqueous solution containing an effective amount of the oil-containing starch granules in claim 1 or 2, and (b) bringing the fabric to be washed into contact with the aqueous solution from step (a). The invention also pertains to a laundry detergent composition containing: (a) at least one surfactant; and (b) an effective amount of oil-containing starch granules.

EFFECT: prolonged existence of the aromatising agent in the substrate owing to inhibition of migration of perfume oil to the surface during laundry.

7 cl, 5 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to laundry detergents. The solid detergent composition in form of particles contains a detergent anionic surfactant, a solid carrier with total pore volume greater than 0.3 ml/g, average pore diametre greater than 3 micrometres and surface area less than 1.0 m2/g, a zeolite additive, a phosphate additive and a silicate salt. At least part of the detergent anionic surfactant and at least part of the solid carrier are in form of a jointly ground additive. All components are taken in a defined ratio. The method involves mixing the initial material to make a solid carrier with formation of an aqueous mixture, drying the aqueous mixture at input gas temperature of at least 300°C for less than 20 seconds to form solid carrier material and mixing the solid carrier material with a detergent anionic surfactant to form a jointly ground mixture. The solid carrier material or jointly ground mixture is mixed with one or more components selected from a zeolite additive, a phosphate additive and a silicate salt.

EFFECT: invention enables to obtain solid unfinished laundry detergent compositions which contain a combination of a detergent anionic surfactant and a high-porosity carrier.

7 cl, 1 tbl

FIELD: textile industry.

SUBSTANCE: method includes stage of article washing with detergent solution, which contains organic polymer, having spinnability, with average molecular weight of 1500000 or more, and where 60 mol % or more of its component monomers contain sulfonic acid group, or form of its salt, or sulfuric acid group, or form of its salt, provided that polyethylene oxide is unavailable. Invention also describes the following: method of hand washing, including stage of hand washing of laundry item with specified detergent solution, or washing solution produced by dissolution of detergent solution with more than 1-1000-multiple amount of water; and versions of detergents. Suggested washing solution may be used for hand washing.

EFFECT: improved smoothness of articles in process of washing and hand care, reduced unfavorable factors of squeaking, rough texture and physical fatigue in process of hand washing.

19 cl, 2 tbl, 11 ex

The invention relates to a process for producing granulated zeolite components of synthetic detergents (CMC) and may find application in the production of CMC in the chemical industry

The invention relates to a method for rapidly dissolving compacted decorated particles of detergents or cleaning agents, or compositions, or processed source products for their production, and thus obtained detergent or cleaning agents, which show significantly higher consumer quality

The invention relates to the industrial production of detergents or detergents, and more particularly to a composition of amorphous alkali metal silicate, obtained by spray drying with the secondary cleaning effect, the cleaning tool or detergent and extruded cleaning tool or detergent containing the composition

FIELD: chemistry.

SUBSTANCE: invention relates to a particle of a bleaching agent, which has a) core, which contains more than 70 wt % of sodium percarbonate, b) internal envelope, containing sodium sulphate in the form of thenardite or burkeite in an amount of at least 50 wt %, and c) internal envelope, containing a water-soluble binding agent and at least one bleaching activator, selected from capable of perhydrolysis N-acyl and O-acyl compounds. The invention also relates to a method of obtaining the particle and to a detergent.

EFFECT: particles of the bleaching agent are stable in storage, suitable for storing in bins and make it possible to transport them safely and to work with them even in a hot and wet climate.

17 cl, 15 ex, 3 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to stable liquid compositions which provide good stain removal and colour maintenance. Described are liquid compositions which contain a cationic cellulose polymer and a cellulase enzyme, wherein the liquid compositions contain less than about 20 wt % of water and are encapsulated in a water-soluble or dispersible film.

EFFECT: improved fabric care.

16 cl, 3 tbl, 5 ex

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